which 3d software should i learn for 3d printing —

Founded which 3d software should i learn for 3d printing models & stl files for printing
3D Printed ChairStoolTable
LandoniusMaximus
bot
jkraus612
Pokemon GO incubator
smallshadow
Love
Billtech_dk
Campfire fan v1
Genom2Geri
Scout Synth
oskitone
2022 ferrari f1 car
Badlybuilt3dprints
personel mouthmask
3D Print-it